kr gears FF TRANSMISSIONS HELICAL CUT SYNCHRO GEARS ALL MOTOR HONDA K SERIES K2 – FF  Transmissions
SKU: 60489256317
kr gears

kr gears FF TRANSMISSIONS HELICAL CUT SYNCHRO GEARS ALL MOTOR HONDA K SERIES K2 – FF Transmissions

Sale price$19.76 Regular price$21.96
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Description

kr gears FF TRANSMISSIONS HELICAL CUT SYNCHRO GEARS ALL MOTOR HONDA K SERIES K2 – FF TransmissionsHonda k series helical cut replacement aftermarket gears for all motor street cars set for gears 1 4 Ratio 2. 80 1st 1. 95 2nd 1. 51 3rd 1. 15 4th Need use triple cone synchros 1 2 Need use dual cone synchros 3 4 Need use 6spd hub&sliders (will not operate with 5spd) MUST CLEARANCE REVERSE ACTUATOR AND REVERSE FORK TO CLEAR NEW BIGGER GEARS. LAST PICTURE EXAMPLE MUST CLEARANCE SPEED SENSOR WITH WASHER FOR TRANSMISSION CASING USING SENSOR IN FRONT NOT

Honda k series helical cut replacement aftermarket gears for all motor street cars set for gears 1-4 

Ratio 2.80 1st 1.95 2nd 1.51 3rd 1.15 4th

Need use triple cone synchros 1-2

Need use dual cone synchros 3-4 

Need use 6spd hub&sliders (will not operate with 5spd)

MUST CLEARANCE REVERSE ACTUATOR AND REVERSE FORK TO CLEAR NEW BIGGER GEARS. LAST PICTURE EXAMPLE

MUST CLEARANCE SPEED SENSOR WITH WASHER FOR TRANSMISSION CASING USING SENSOR IN FRONT NOT ON DIFFERENTIAL. BIGGER GEARS CAN HIT MAGNET WITHOUT PROPER CLEARANCE.

Direct fitment gearset for street cars. Increasing strength at the most affordable price point on the market.

With much bigger teeth, stronger forged metal that is heat and cryo treated and shot peened, these gearsets are strong and work great on the street cars with todays technology.

600hp v2

All splines with serviceable engagement ring


 

K24 all motor gears

K20 all motor gears

Rsx helical gears

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SKU: 60489256317

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Tracy W.
Carnegie, US
★★★★★ 5
Must Buy HEPA Cabin Filter
Size: 9.7" x 9.3" x 1.8"
Great filter and excellent Value! And, it’s a Bosch !!! Description and sizing were exactly as advertised. DIY install was easy and it fit my 2019 Highlander perfectly ! Filter is HEPA and well made and is a good thickness, so much better than the flimsy one the car dealership installed. Impressive ! Highly recommend!
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Reviewed in the United States on March 7, 2026
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Monica
Lowell, US
★★★★★ 5
good performance
Size: 9.7" x 9.3" x 1.8"
The installation is simple, the size is just right, and most importantly, the price is very good. It is the best choice for consumables.
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Reviewed in the United States on March 2, 2026
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iamoverrated
Lowell, US
★★★★★ 5
A Lungful of Freedom
Size: 9.7" x 9.3" x 1.8"
Dateline: The Passenger-Side Footwell of a Toyota Venza, Sunday Night. We spend our lives in sealed metal boxes, hurtling through a thick, invisible soup of our own collective filth. A foul cocktail of exhaust fumes, road dust, tire particles, and whatever strange, pollen-based miasma the world decides to throw at us on any given day. To breathe that poison in, unfiltered, is an act of slow, unwitting suicide. You need a line of defense. A gatekeeper for your own lungs. Enter the Bosch 6055C HEPA Cabin Air Filter. It is not a glamorous part. It is not a performance upgrade that adds horsepower or prestige. It is a simple, pleated rectangle of paper and charcoal, a humble guardian destined to live out its days in a dark plastic cave behind your glovebox. But its mission is a noble one. The replacement process is a moment of pure, unadulterated, five-minute victory over the dealership's service department. You pop open the glovebox, you unclip the old filter tray, and you pull out the old soldier. And what you find is a horror show. A grey, matted testament to the unseen war it has been fighting on your behalf, choked with leaves, dirt, and the ghosts of a thousand diesel trucks. It is the face of the enemy. You unwrap the new Bosch filter. It feels solid, well-made. The pleats are clean and numerous. I laid it side-by-side with the outgoing Denso filter—a brand that supplies the automakers themselves—and I could find no meaningful difference. The quality was equal. The construction, robust. This was no flimsy, cut-rate pretender. This was a serious piece of hardware from a serious company. You slide the clean, white Bosch into the tray, snap it back into its dark little home, and close the glovebox. The deed is done. You have performed a life-saving transplant on your vehicle's respiratory system in less time than it takes to listen to a single pop song. And the value… the value is the sweet, sweet punchline. For a fraction of what a dealership would charge you for the same simple service, you have installed a top-tier, HEPA-grade filter from one of the most respected names in the business. You have guaranteed yourself a clean, breathable bubble of personal space as you navigate the toxic jungle of the modern roadway. This is not just a filter; it's a small, affordable act of rebellion. It’s a declaration that you, and you alone, are the master of the air you breathe. It is a simple, effective, and profoundly satisfying piece of gear. Highly recommended.
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Reviewed in the United States on June 9, 2025
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JoAmazonDude
Fort Morgan, US
★★★★★ 4
Great Upgrade to your Cabin Filter. Fits 2018 Subaru Outback
Size: 9.7" x 9.3" x 1.8"
This is a great filter upgrade to your cabin filter. This is better than the Subi standard part. Fits my Subaru outback. NOTE: Subi marks their filter with an 'up' arrow; however, this filter is marked with a 'airflow' direction. Direction of air flow is toward the blower motor so it will point downward when you install it.
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Reviewed in the United States on April 25, 2026
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Jerry
Los Angeles, US
★★★★★ 5
Much cheaper than letting dealership do the job
Size: 9.7" x 9.3" x 1.8"
Filter fits well in works well
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Reviewed in the United States on May 8, 2026

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